has meridian line

URI: https://gptkb.org/prop/has_meridian_line
4 triples
GPTKB property
Random triples
Subject Object
gptkb:the_Old_Royal_Observatory gptkb:true
gptkb:the_Royal_Greenwich_Observatory yes
gptkb:the_Greenwich_Observatory gptkb:Greenwich_Meridian
gptkb:The_Greenwich_Observatory gptkb:Yes